Manual De UsuarioTabla de contenidosTitle Page1Table of Contents3Chapter 1 General Information131-1 SCOPE OF MANUAL 1-3151-2 INTRODUCTION 1-3151-3 IDENTIFICATION NUMBER 1-3151-4 ON LINE MANUAL 1-3151-5 SYSTEM DESCRIPTION 1-4161-6 RELATED MANUALS 1-4161-7 STANDARD OPTIONS 1-4161-8 SERVICE STRATEGY 1-517Functional Assembly Level Troubleshooting 1-517Internal Hardware Adjustments and Calibrations 1-517Internal Service Log 1-517System Test/Certification 1-618Preventive Service 1-618Servicing Specially Modified Instruments 1-6181-9 SERVICE SUPPORT 1-618Technical Support 1-719Field Service Kits 1-719Service Software 1-719Verification Kits 1-820Test Fixtures/Aids 1-820Failed Assembly Exchange Program 1-8201-10 PERFORMANCE SPECIFICATIONS 1-9211-11 SERVICE CENTERS 1-9211-12 STATIC SENSITIVE COMPONENT HANDLING PROCEDURES 1-9211-13 RECOMMENDED TEST EQUIPMENT 1-921Chapter 2 Replaceable Parts252-1 INTRODUCTION 2-3272-2 EXCHANGE ASSEMBLY PROGRAM 2-3272-3 REPLACEABLE SUBASSEMBLIES AND PARTS 2-3272-4 PARTS ORDERING INFORMATION 2-428Chapter 3 Operational Tests373-1 INTRODUCTION 3-3393-2 CHECKING THE SERVICE LOG 3-4403-3 SELF TEST 3-5413-4 PERIPHERALS AND INTERFACES 3-642LCD Test 3-642Front Panel Test 3-743Ex ter nal Key board Interface Test 3-743Printer In ter face Test 3-743GPIB In ter face Test 3-9453-5 SIGNAL PATH 3-1046Chapter 4 Performance Verification474-1 INTRODUCTION 4-3494-2 CALIBRATION AND MEASUREMENT CONDITIONS 4-349Standard Conditions 4-349Special Precautions: 4-4504-3 MEASUREMENT ACCURACY 4-450Verification Software 4-450Verification Result Determination 4-5514-4 VERIFICATION PROCEDURE 4-5514-5 KEY SYSTEM PARAMETERS 4-652Measurement Environment Considerations 4-652Measurement Technique 4-753Chapter 5 Troubleshooting555-1 INTRODUCTION 5-3575-2 ASSOCI ATED INFORMATION IN THIS MANUAL 5-3575-3 RECOMMENDED TEST EQUIPMENT 5-4585-4 SYSTEM DOES NOT POWER-UP 5-458Line Source and Interface Checks 5-458Power Supply Voltages Check 5-458Power Supply Module Check 5-6605-5 SYSTEM DOES NOT BOOT-UP 5-761Boot-up Process Sequence 5-761Troubleshooting Boot-up Problems 5-862Hard Disk Problem 1 5-862Hard Disk Problem 2 5-963Floppy Disk Problems 5-963Screen Display Problems 5-10645-6 SYSTEM HAS ERROR CODE 5-1064Phase Lock Error Codes (6000 Series) 5-1165Service Log Snap Shot Data 5-12665-7 SOURCE/TEST SET/RECEIVER 5-1771Signal Source Phase Lock Loop Assemblies 5-1771Signal Source/Test Set Module Error Codes 5-1872Isolation Procedures 5-19735-8 PERIPHERALS/ INTERFACE 5-2175CRT Display Test Failures: 5-2175Front Panel Test Failures: 5-2276External Key board Interface Test Failures: 5-2276Printer Interface Test Failures: 5-2276GPIB Interface Test Failures: 5-22765-9 MEASUREMENT IN QUESTION 5-2276Measurement Conditions Check List 5-2377Chapter 6 Adjustments816-1 INTRODUCTION 6-3836-2 LO1 CALIBRATION 6-383Calibration Procedure 6-383Post Calibration Actions 6-3836-3 LO 2 CALIBRATION 6-484Calibration Procedure 6-484Post Calibration Actions 6-5856-4 FREQUENCY CALIBRATION 6-585Calibration Procedure 6-686Post Calibration Actions 6-7876-5 RF POWER/ALC CALIBRATION 6-888Calibration Procedure 6-989Post Calibration Actions 6-10906-6 SOURCE LOCK THRESHOLD 6-1191Calibration Procedure 6-1292Post Calibration Actions 6-12926-7 A8 ADJUSTMENT (37397A) 6-1393Calibration Procedure 6-1393Post Calibration Actions 6-13936-8 A21A2 ADJUSTMENT (37397A) 6-1494Calibration Procedure 6-1494Post Calibration Actions 6-1595Chapter 7 System Description967-1 INTRODUCTION 7-3987-2 SYSTEM OVERVIEW 7-3987-3 ANALOG SUBSYSTEM ASSEMBLIES 7-7102Signal Source Module 7-7102Test Set Module 7-8103A7 PCB, 10 MHz Timebase 7-9104Receiver Module 7-10105A8, Source Lock/Signal Separation and Control PCB 7-11106IF Section 7-11106A7 PCB, LO3 7-12107A5 A/D Converter PCB 7-121077-4 DIGITAL SUBSYSTEM ASSEMBLIES 7-13108A9 Main Processor PCB Assembly 7-13108A13 I/O Interface #1 PCB Assembly 7-15110A14 I/O Interface #2 PCB Assembly 7-15110A15 Graphics Processor PCB Assembly 7-16111A16 Hard Disk PCB Assembly 7-16111Floppy Disk Drive Assembly 7-16111A24 VME Bus Terminator PCB 7-161117-5 MAIN CHASSIS ASSEMBLIES 7-16111A17 System Motherboard Assembly 7-16111Front Panel Assembly 7-16111Rear Panel Assembly 7-17112A18 Rear Panel Interface PCB 7-17112Power Supply Module 7-18113Internal VGA Monitor 7-19114Chapter 8 Remove and Replace Procedures1158-1 INTRODUCTION 8-31178-2 EQUIPMENT REQUIRED 8-31178-3 COVERS 8-41188-4 A1-A9 AND A13-A16 PCBS 8-6120A1 - A9 PCBs 8-6120A13 - A16 PCBs 8-61208-5 A9 PCB BBRAM CHIP 8-61208-6 A9 PCB SRAM BATTERY 8-101248-7 A24 VME BUS TERMINATOR PCB 8-121268-8 FRONT PANEL ASSEMBLY 8-121268-9 VGA DISPLAY MONITOR 8-141288-10 LIQUID CRYSTAL DISPLAY (LCD) 8-161308-10A LCD BACKLIGHT LAMP 8-171308-11 FLOPPY DISK DRIVE 8-171318-12 REAR PANEL ASSEMBLY 8-191338-13 FAN ASSEMBLY 8-211358-14 POWER SUPPLY MODULE 8-211358-15 A18 REAR PANEL PCB 8-221368-16 TEST SET MODULE ASSEMBLIES 8-25139Transfer Switch 8-25139Input Coupler(s)/ Low Freq Bridge(s) 8-26140Power Amplifier 8-26140Buffer Amplifier/ Sampler(A31) 8-27141Switched Doubler Module Assembly 8-281428-17 SIGNAL SOURCE MODULES 8-29143Removal of Signal Source Module 8-29143A21A2 Source Control PCB 8-31145A21A1 Source YIG Bias Control PCB 8-32146Switched Filter Assembly 8-33147Down Converter Assembly 8-33147YIG Oscillator Assembly 8-34148Appendix A Diagnostics Menus149A-1 INTRODUCTION A-3151A-2 DIAGNOSTICS MENUS A-3151Start Self Test A-3151Read Ser vice Log A-3151Installed Options A-4152Peripheral Tests A-4152Troubleshooting A-4152H/W Calibrations A-5153Appendix B Error Messages157B-1 INTRODUCTION B-3159B-2 OPERATIONAL ERROR MESSAGES B-3159B-3 DISK RELATED ERROR MESSAGES B-3159B-4 GPIB RELATED ERROR MESSAGES B-3159B-5 SERVICE LOG ERROR MESSAGES B-31590000 - 0099 B-31590100 - 3999 B-31594000 - 4999 B-41605000 - 5999 B-41606000 - 6999 B-41607000 - 7999 B-41608000 - 8999 B-4160Appendix C Connector Maintenance Check Procedures175C-1 INTRODUCTION C-3177C-2 PRECAUTIONS C-3177Pin Depth Problems C-3177Pin-Depth Tolerance C-4178Avoid Over Torquing Connectors C-4178Teflon Tuning Washers C-4178Avoid Mechanical Shock C-4178Keep Connectors Clean C-4178Visual Inspection C-5179C-3 REPAIR/ MAINTENANCE C-5179Appendix D Performance Specifications182Appendix E Performance Verification Software User™s Guide195Subject Index199Tamaño: 1 MBPáginas: 202Language: EnglishManuales abiertas